TM 1-1520-238-23
11-1254
11.293.
RIGGING DIRECTIONAL FLIGHT CONTROLS BETWEEN PILOT AND CPG PEDALS
11.293.1. Description
This task covers:
Rigging.
11.293.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Electrical cord assembly (item 68, App H)
Flight control rigging kit (item 267, App H)
Microphone headset (item 174, App H)
10 - 50 inch-pound 1/4-inch drive click type torque
wrench (item 434, App H)
Materials/Parts:
Cotter pin
Personnel Required:
67R
Attack Helicopter Repairer
One person to assist
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 1-1520-238-T
TM 9-1090-208-23
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.2
Access door B60 opened
and fairing L540 removed
TM 9-1090-208-23
Gun turret assembly re-
moved
1.134
Maintenance headset con-
nected
CAUTION
To prevent damage to flight control sys-
tem components, do not use force if bind-
ing or roughness occurs while moving
controls with hydraulic power.
11.293.3. Rigging
a. Remove F.S. 542 rod end (1) from directional
servocylinder input linkage (2).
(1) Remove and discard cotter pin (3).
(2) Remove nut (4) from bolt (5).
(3) Remove bolt (5) and washer (6).
b. Enter pilot station (para 1.56). Observe all
safety precautions.
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